The reform of environmentally harmful subsidies is a high priority for OECD countries. But is there agreement on a common definition of subsidies and on methods to measure them? Are enough reliable data and methods available to identify, measure and analyse environmentally harmful subsidies?...

Tracking Industrial Energy Efficiency and CO2 Emissions responds to a G8 request. This major new analysis shows how industrial energy efficiency has improved dramatically over the last 25 years. Yet important opportunities for additional gains remain, which is evident when the efficiencies of...